The minimum requirement of professional capacity in the case of captains, navigating and engineer officers in charge of watches on board merchant ships
Subtitle: Fourth item on the agenda.
Contributors: International labor conference.
Publisher: International labour office
Published: 1931
Place of publication: Geneva
Language: eng
Number of pages: 106
Subjects: Ships -- Manning; Maritime law
Notes: At head of title: Second discussion. Report IV. International labour conference.